186809238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12253}}^1$

素因数の和:12290

約数の個数: 72

約数和(自身を含む): 508491984

約数和(自身を除く): 321682746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 12253, 15246, 24506, 36759, 73518, 85771, 110277, 134783, 171542, 220554, 257313, 269566, 404349, 514626, 771939, 808698, 943481, 1213047, 1482613, 1543878, 1886962, 2426094, 2830443, 2965226, 4447839, 5660886, 8491329, 8895678, 10378291, 13343517, 16982658, 20756582, 26687034, 31134873, 62269746, 93404619, 186809238]

約数ペア:

[(1, 186809238), (2, 93404619), (3, 62269746), (6, 31134873), (7, 26687034), (9, 20756582), (11, 16982658), (14, 13343517), (18, 10378291), (21, 8895678), (22, 8491329), (33, 5660886), (42, 4447839), (63, 2965226), (66, 2830443), (77, 2426094), (99, 1886962), (121, 1543878), (126, 1482613), (154, 1213047), (198, 943481), (231, 808698), (242, 771939), (363, 514626), (462, 404349), (693, 269566), (726, 257313), (847, 220554), (1089, 171542), (1386, 134783), (1694, 110277), (2178, 85771), (2541, 73518), (5082, 36759), (7623, 24506), (12253, 15246)]